A quick guide on how a nutrient film technique (NFT) hydroponic system works. Like the content? Then check out our books on Amazon at https://amzn.to/2JMmcez Want to support the channel and get early access to all our videos? Join our Patreon at: https://www.patreon.com/weedinapot For a complete list and explanation of the products I used for my grows go to http://www.weedinapot.com/supplies